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. Author manuscript; available in PMC: 2020 Jul 3.
Published in final edited form as: Contemp Clin Trials. 2020 Feb 19;91:105961. doi: 10.1016/j.cct.2020.105961

Fig. 1. Study design overview.

Fig. 1.

Note. Participants receive 12, 60-min sessions of cognitive-behavioral therapy (CBT) for alcohol use disorder (AUD) and either NAC (2400 mg/day, dosed as 1200 mg twice daily) or placebo. Twice weekly visits occur during the treatment phase (weeks 1–12). Follow-up visits occur at 3, 6 and 12 months post-treatment.